InChI=1/C23H26N4O2/c1-2-27(18-7-4-3-5-8-18)23(29)20-10-6-9-19(20)22(28)26-15-16-11-13-17(14-12-16)21(24)25/h3-5,7-8,10-14,19H,2,6,9,15H2,1H3,(H3,24,25)(H,26,28)/p+1/t19-/m1/s1/fC23H27N4O2/h26H,24-25H2/q+1 9A18EDA311902D8F